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<div id="overview"><a href="../../../../../apidocs/org/hrodberaht/inject/internal/AnnotationInjectionContainer.html">View Javadoc</a></div><pre>

<a name="1" href="#1">1</a>   <strong class="jxr_keyword">package</strong> org.hrodberaht.inject.internal;
<a name="2" href="#2">2</a>   
<a name="3" href="#3">3</a>   <strong class="jxr_keyword">import</strong> org.hrodberaht.inject.InjectRuntimeException;
<a name="4" href="#4">4</a>   <strong class="jxr_keyword">import</strong> org.hrodberaht.inject.SimpleInjection;
<a name="5" href="#5">5</a>   <strong class="jxr_keyword">import</strong> org.hrodberaht.inject.internal.annotation.AnnotationInjection;
<a name="6" href="#6">6</a>   <strong class="jxr_keyword">import</strong> org.hrodberaht.inject.internal.annotation.InjectionMetaData;
<a name="7" href="#7">7</a>   <strong class="jxr_keyword">import</strong> org.hrodberaht.inject.internal.annotation.InjectionUtils;
<a name="8" href="#8">8</a>   
<a name="9" href="#9">9</a>   <strong class="jxr_keyword">import</strong> java.util.ArrayList;
<a name="10" href="#10">10</a>  <strong class="jxr_keyword">import</strong> java.util.HashMap;
<a name="11" href="#11">11</a>  <strong class="jxr_keyword">import</strong> java.util.List;
<a name="12" href="#12">12</a>  
<a name="13" href="#13">13</a>  <em class="jxr_javadoccomment">/**</em>
<a name="14" href="#14">14</a>  <em class="jxr_javadoccomment"> * Simple Java Utils</em>
<a name="15" href="#15">15</a>  <em class="jxr_javadoccomment"> *</em>
<a name="16" href="#16">16</a>  <em class="jxr_javadoccomment"> * @author Robert Alexandersson</em>
<a name="17" href="#17">17</a>  <em class="jxr_javadoccomment"> *         2010-maj-29 12:38:22</em>
<a name="18" href="#18">18</a>  <em class="jxr_javadoccomment"> * @version 1.0</em>
<a name="19" href="#19">19</a>  <em class="jxr_javadoccomment"> * @since 1.0</em>
<a name="20" href="#20">20</a>  <em class="jxr_javadoccomment"> */</em>
<a name="21" href="#21">21</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/hrodberaht/inject/internal/AnnotationInjectionContainer.html">AnnotationInjectionContainer</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../org/hrodberaht/inject/internal/InjectionContainerBase.html">InjectionContainerBase</a> implements <a href="../../../../org/hrodberaht/inject/internal/InjectionContainer.html">InjectionContainer</a> {
<a name="22" href="#22">22</a>  
<a name="23" href="#23">23</a>  
<a name="24" href="#24">24</a>      <strong class="jxr_keyword">private</strong> HashMap&lt;Object, ServiceRegister&gt; registeredServices = <strong class="jxr_keyword">new</strong> HashMap&lt;Object, ServiceRegister&gt;();
<a name="25" href="#25">25</a>      <strong class="jxr_keyword">private</strong> HashMap&lt;String, ServiceRegister&gt; registeredNamedServices = <strong class="jxr_keyword">new</strong> HashMap&lt;String, ServiceRegister&gt;();
<a name="26" href="#26">26</a>  
<a name="27" href="#27">27</a>      <strong class="jxr_keyword">private</strong> List&lt;InjectionMetaData&gt; injectionMetaDataCache = <strong class="jxr_keyword">new</strong> ArrayList&lt;InjectionMetaData&gt;();
<a name="28" href="#28">28</a>  
<a name="29" href="#29">29</a>  
<a name="30" href="#30">30</a>  
<a name="31" href="#31">31</a>  
<a name="32" href="#32">32</a>      <strong class="jxr_keyword">public</strong> &lt;T&gt; T getService(Class&lt;T&gt; service, SimpleInjection.Scope forcedScope, String qualifier) {
<a name="33" href="#33">33</a>          <strong class="jxr_keyword">if</strong> (!registeredNamedServices.containsKey(service) &amp;&amp; service.getClass().isInterface()) {
<a name="34" href="#34">34</a>              <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/hrodberaht/inject/InjectRuntimeException.html">InjectRuntimeException</a>(<span class="jxr_string">"Service {0} not registered in SimpleInjection and is an interface"</span>, service);
<a name="35" href="#35">35</a>          }
<a name="36" href="#36">36</a>          <a href="../../../../org/hrodberaht/inject/internal/ServiceRegister.html">ServiceRegister</a> serviceRegister = registeredNamedServices.get(service);
<a name="37" href="#37">37</a>          <strong class="jxr_keyword">return</strong> instantiateService(service, forcedScope, serviceRegister);
<a name="38" href="#38">38</a>      }
<a name="39" href="#39">39</a>  
<a name="40" href="#40">40</a>      @SuppressWarnings(value = <span class="jxr_string">"unchecked"</span>)
<a name="41" href="#41">41</a>      <strong class="jxr_keyword">public</strong> &lt;T&gt; T getService(Class&lt;T&gt; service, SimpleInjection.Scope forcedScope) {
<a name="42" href="#42">42</a>          <a href="../../../../org/hrodberaht/inject/internal/ServiceRegister.html">ServiceRegister</a> serviceRegister = registeredServices.get(service);
<a name="43" href="#43">43</a>          <strong class="jxr_keyword">return</strong> instantiateService(service, forcedScope, serviceRegister);
<a name="44" href="#44">44</a>      }
<a name="45" href="#45">45</a>  
<a name="46" href="#46">46</a>  
<a name="47" href="#47">47</a>      <strong class="jxr_keyword">public</strong> Object createInstance(<a href="../../../../org/hrodberaht/inject/internal/ServiceRegister.html">ServiceRegister</a> serviceRegister) {
<a name="48" href="#48">48</a>              <a href="../../../../org/hrodberaht/inject/internal/annotation/AnnotationInjection.html">AnnotationInjection</a> annotationInjection = <strong class="jxr_keyword">new</strong> <a href="../../../../org/hrodberaht/inject/internal/annotation/AnnotationInjection.html">AnnotationInjection</a>(injectionMetaDataCache);
<a name="49" href="#49">49</a>              <strong class="jxr_keyword">return</strong> annotationInjection.createInstance(serviceRegister.getService());
<a name="50" href="#50">50</a>      }
<a name="51" href="#51">51</a>  
<a name="52" href="#52">52</a>      @Override
<a name="53" href="#53">53</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> register(Class anInterface, Class&lt;Object&gt; service, SimpleInjection.Scope scope, SimpleInjection.RegisterType type) {
<a name="54" href="#54">54</a>          <strong class="jxr_keyword">if</strong> (registeredServices.containsKey(anInterface)) {
<a name="55" href="#55">55</a>              <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/hrodberaht/inject/InjectRuntimeException.html">InjectRuntimeException</a>(<span class="jxr_string">"Can not overwrite an existing service"</span>);
<a name="56" href="#56">56</a>          }
<a name="57" href="#57">57</a>          createInjectionMetaData(service, <strong class="jxr_keyword">null</strong>);
<a name="58" href="#58">58</a>          registeredServices.put(anInterface,
<a name="59" href="#59">59</a>                  <strong class="jxr_keyword">new</strong> <a href="../../../../org/hrodberaht/inject/internal/ServiceRegister.html">ServiceRegister</a>(service, <strong class="jxr_keyword">null</strong>, scope, normalizeType(type))
<a name="60" href="#60">60</a>          );
<a name="61" href="#61">61</a>  
<a name="62" href="#62">62</a>      }
<a name="63" href="#63">63</a>  
<a name="64" href="#64">64</a>  
<a name="65" href="#65">65</a>  
<a name="66" href="#66">66</a>      @Override
<a name="67" href="#67">67</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> register(String namedInstance, Class&lt;Object&gt; service, SimpleInjection.Scope scope, SimpleInjection.RegisterType type) {
<a name="68" href="#68">68</a>          <strong class="jxr_keyword">if</strong> (registeredNamedServices.containsKey(namedInstance)) {
<a name="69" href="#69">69</a>              <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/hrodberaht/inject/InjectRuntimeException.html">InjectRuntimeException</a>(<span class="jxr_string">"Can not overwrite an existing service"</span>);
<a name="70" href="#70">70</a>          }
<a name="71" href="#71">71</a>          createInjectionMetaData(service, namedInstance);
<a name="72" href="#72">72</a>          registeredNamedServices.put(namedInstance,
<a name="73" href="#73">73</a>                  <strong class="jxr_keyword">new</strong> <a href="../../../../org/hrodberaht/inject/internal/ServiceRegister.html">ServiceRegister</a>(service, <strong class="jxr_keyword">null</strong>, scope, normalizeType(type))
<a name="74" href="#74">74</a>          );
<a name="75" href="#75">75</a>  
<a name="76" href="#76">76</a>      }
<a name="77" href="#77">77</a>  
<a name="78" href="#78">78</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> createInjectionMetaData(Class&lt;Object&gt; service, String qualifier) {
<a name="79" href="#79">79</a>          <a href="../../../../org/hrodberaht/inject/internal/annotation/AnnotationInjection.html">AnnotationInjection</a> annotationInjection = <strong class="jxr_keyword">new</strong> <a href="../../../../org/hrodberaht/inject/internal/annotation/AnnotationInjection.html">AnnotationInjection</a>(injectionMetaDataCache);
<a name="80" href="#80">80</a>          <a href="../../../../org/hrodberaht/inject/internal/annotation/InjectionMetaData.html">InjectionMetaData</a> injectionMetaData =
<a name="81" href="#81">81</a>                  annotationInjection.createInjectionMetaData(service, qualifier, InjectionUtils.isProvider(service));
<a name="82" href="#82">82</a>          injectionMetaDataCache.add(injectionMetaData);
<a name="83" href="#83">83</a>      }
<a name="84" href="#84">84</a>  
<a name="85" href="#85">85</a>  
<a name="86" href="#86">86</a>  }
</pre>
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